On April 21, CHINAPLAS 2026 International Rubber and Plastics Exhibition opened at the National Exhibition and Convention Center (Shanghai). Under the theme of "Innovative Materials, Empowering the Future," LINGWE Technology (Stock Code: 301373) showcased its latest achievements in nano-silica new materials, focusing on film anti-blocking and optical performance, and film coating application solutions to support high-performance and eco-friendly development of the film industry.

Two Key Solutions Draw Attention

LINGWE leverages proprietary innovation technologies to deliver specialized solutions for PP, PE, PET and various films, providing customers with full-chain support from anti-blocking to optical performance optimization and film coating.

• Film Anti-Blocking & Optical Performance Solution: HOMBLOC® silica anti-blocking agents and FINETAL® spherical silica deliver excellent anti-blocking and dispersion properties while maintaining good optical performance.
• Film Coating Application Solution: HOMSOL® silica sol and POLYCOAT® specialty acrylic resin for water-based inks empower high-end coatings and eco-friendly printing.

Product Matrix for Diverse Needs

On the opening day, LINGWE's booth attracted numerous petrochemical enterprises and film masterbatch manufacturers. Core products on display included:

• HOMBLOC® Silica Anti-Blocking Agents: Suitable for PE, PET, PP and various films, offering high anti-blocking efficiency, uniform dispersion, and good optical performance.
• HOMSOL® Silica Sol: Nano-silica dispersion produced via ion exchange process. As an inorganic binder, it forms dense inorganic or organic-inorganic hybrid coatings. Its hydrophilic properties help improve anti-fouling, anti-dust, self-cleaning, and anti-fog performance of film coatings. Silica sol can also serve as an anti-blocking additive for water-based film primer systems.
• FINETAL® Spherical Silica: Spherical silica powder chemically synthesized from organosilicon raw materials, with surface modification technology for complex organic substrates. The product features high purity, high sphericity rate, smooth and dense spheres, uniform particle size, and narrow distribution, showing application potential in specialty films requiring high transparency and low roughness.
• POLYCOAT® Specialty Acrylic Resin for Water-Based Inks: Core-shell structured modified ultra-fine acrylic emulsion with excellent pigment wetting, color development, viscosity reduction, and high loading capacity. It features good temperature resistance, film-forming properties, extremely low VOCs, low solvent residue, and no ammonia odor. It provides excellent adhesion to BOPP, PET, PE and other plastic films, with fast drying, suitable for reverse printing, surface printing inks, and surface coatings.

Independent Innovation, Domestic Substitution

LINGWE Technology is an industrial group focused on multifunctional silica new materials. Through independent innovation, the company has broken through overseas technology barriers and received national-level honors including "Specialized, Refined, Differentiable, and Innovative 'Little Giant' Enterprise" and "High-Tech Enterprise." The company holds 35 granted patents with 80+ patents in reserve. With R&D and production bases in Hunan, Anhui, Jiangsu, and Guangdong, LINGWE utilizes advanced equipment and digital production systems to ensure batch-to-batch stability and consistent quality.